Embedded MCAL Developer

L&T Technology Services; Bengaluru; On-site; INR 1,200,000 - 2,100,000; Full time

Job summary

L&T Technology Services in Bengaluru seeks an embedded systems engineer to develop and verify software in C and assembly, following a defined lifecycle. You will work with 32-bit MCUs, multi-core architectures, and device drivers, applying OS fundamentals and rigorous debugging.

Desirable familiarity with AUTOSAR, IEC61508, ISO26262, and Enterprise Architect; proficient with PLS and Lauterbach debuggers, oscilloscopes, logic analyzers, and lab benches.

Qualifications

• Embedded system software development and verification in C and assembly per defined lifecycle.
• Basic algorithms and data structures in C; OS fundamentals and device drivers.
• Experience with 32-bit MCU architectures, multi-core designs, MMU/MPU, caches, DMA and interrupts.
• Desirable: AUTOSAR, IEC61508, ISO26262.
• Acquaintance with development tools such as Enterprise Architect and at least one C compiler tool chain.
• Good debugging skills with PLS, Lauterbach and lab equipment like oscilloscopes, logic analyzers, power benches.
• Comfortable working in a multi-site environment and with strong communication skills.

Responsibilities

• Develop and verify embedded software in C and assembly following lifecycle.
• Implement device drivers and integrate with RTOS/OS fundamentals.
• Analyze algorithms and optimize for 32-bit MCU architectures and multi-core systems.
• Utilize debuggers and lab equipment to validate hardware-software interactions.
• Collaborate across sites and communicate effectively with team members.

Skills

C programming

Assembly language

Algorithms in C

OS fundamentals

Device drivers

MCU architecture

32-bit MCU

Multi-core arch

MMU/MPU

Caches

DMA

Interrupts

AUTOSAR

IEC61508

ISO26262

Enterprise Architect

C compiler toolchain

Debuggers

Lauterbach

Lab equipment

Oscilloscopes

Tools

Enterprise Architect

PLS debugger

Lauterbach debugger

Job description

- Embedded system software Development / Verification in C, assembly language as per a defined software development lifecycle.

- Basic algorithms and data structures in C, operating systems and device driver fundamentals

- Good knowledge of at least one microcontroller architecture (32bit), multi-core architectures, MMU, MPU, Caches, DMA, Interrupts

- Experience in standards such as AUTOSAR, IEC61508, ISO26262 is desirable

- Acquaintance with development tools such as Enterprise Architect and at least one C compiler tool chain.

- Good working knowledge of debuggers such as PLS, Lauterbach etc.

- Proven ability to work with standard lab equipment - Oscilloscopes, Logic analyzers, power benches, protocol analyzers etc.

- Good team player with excellent communication skills with an ability to work in a multi-site work environment